Problème android.app.Fragment et android.support.v4.app.Fragment
Hello,
J'ai récupéré le menu de google plus qui utilise se code pour les fragment de page :
Code:
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| private void displayView(int position) {
// update the main content by replacing fragments
Fragment fragment = null;
switch (position) {
case 0:
fragment = new HomeFragment();
break;
case 1:
fragment = new SwissFragment();
break;
case 2:
fragment = new FrenchFragment();
break;
case 3:
fragment = new ChinaFragment();
break;
case 4:
fragment = new USFragment();
break;
case 5:
fragment = new UKFragment();
break;
case 6:
fragment = new CallFragment();
break;
case 7:
fragment = new FavFragment();
break;
case 8:
fragment=new MapFragment();
break;
case 9:
fragment=new EspFragment();
break;
default:
break;
} |
Dans le HomeFragment j'utilise le code
Code:
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| import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import com.test.urgencecall.fragment.FavoriteListFragment;
import com.test.urgencecall.fragment.ProductListFragment;
public class HomeFragment extends FragmentActivity {
private Fragment contentFragment;
ProductListFragment pdtListFragment;
FavoriteListFragment favListFragment;
public HomeFragment() {
}
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_home, container, false);
//------------------
//
//Importation du code favori
//
//------------------
FragmentManager fragmentManager = getSupportFragmentManager();
if (savedInstanceState != null) {
if (savedInstanceState.containsKey("content")) {
String content = savedInstanceState.getString("content");
if (content.equals(FavoriteListFragment.ARG_ITEM_ID)) {
if (fragmentManager.findFragmentByTag(FavoriteListFragment.ARG_ITEM_ID) != null) {
setFragmentTitle(R.string.favorites);
contentFragment = fragmentManager
.findFragmentByTag(FavoriteListFragment.ARG_ITEM_ID);
}
}
}
if (fragmentManager.findFragmentByTag(ProductListFragment.ARG_ITEM_ID) != null) {
pdtListFragment = (ProductListFragment) fragmentManager
.findFragmentByTag(ProductListFragment.ARG_ITEM_ID);
contentFragment = pdtListFragment;
}
} else {
pdtListFragment = new ProductListFragment();
setFragmentTitle(R.string.app_name);
switchContent(pdtListFragment, ProductListFragment.ARG_ITEM_ID);
}
return rootView;
}
@Override
protected void onSaveInstanceState(Bundle outState) {
if (contentFragment instanceof FavoriteListFragment) {
outState.putString("content", FavoriteListFragment.ARG_ITEM_ID);
} else {
outState.putString("content", ProductListFragment.ARG_ITEM_ID);
}
super.onSaveInstanceState(outState);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_favorites:
setFragmentTitle(R.string.favorites);
favListFragment = new FavoriteListFragment();
switchContent(favListFragment, FavoriteListFragment.ARG_ITEM_ID);
return true;
}
return super.onOptionsItemSelected(item);
}
public void switchContent(Fragment fragment, String tag) {
FragmentManager fragmentManager = getSupportFragmentManager();
while (fragmentManager.popBackStackImmediate()) ;
if (fragment != null) {
FragmentTransaction transaction = fragmentManager
.beginTransaction();
transaction.replace(R.id.frame_container, fragment, tag);
//Only FavoriteListFragment is added to the back stack.
if (!(fragment instanceof ProductListFragment)) {
transaction.addToBackStack(tag);
}
transaction.commit();
contentFragment = fragment;
}
}
protected void setFragmentTitle(int resourseId) {
setTitle(resourseId);
getActionBar().setTitle(resourseId);
}
/*
* We call super.onBackPressed(); when the stack entry count is > 0. if it
* is instanceof ProductListFragment or if the stack entry count is == 0, then
* we finish the activity.
* In other words, from ProductListFragment on back press it quits the app.
*/
@Override
public void onBackPressed() {
FragmentManager fm = getSupportFragmentManager();
if (fm.getBackStackEntryCount() > 0) {
super.onBackPressed();
} else if (contentFragment instanceof ProductListFragment
|| fm.getBackStackEntryCount() == 0) {
finish();
}
}
//---------------------
//
//Fin de l'importation
//
//---------------------
} |
Dans les import il n'y a pas le android.app.framgent, ce qui pose problème au menu, je ovulais savoir il y yvait possibilité de mettre tous mes fragment avec android.support.v4.app.Framgent
Sachant que le code d'une page normale est :
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| package com.test.urgencecall;
import android.app.Fragment;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import com.test.urgencecall.R;
public class FrenchFragment extends Fragment {
private Button button;
private Button buttonamb;
private Button buttonpolice;
public FrenchFragment(){}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_french, container, false);
//appele pour les pompiers
button = (Button) rootView.findViewById(R.id.dial);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:18"));
startActivity(callIntent);
}
});
//appele pour l'ambulance
buttonamb = (Button) rootView.findViewById(R.id.dialamb);
buttonamb.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:15"));
startActivity(callIntent);
}
});
//Appele pour la police
buttonpolice = (Button) rootView.findViewById(R.id.dialpolice);
buttonpolice.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:17"));
startActivity(callIntent);
}
});
return rootView;
}
} |
Merci d'avance.
